Adjusting handles for base assembly for microscopes



FIG. 1 is a front view of adjusting handles and base assembly for a microscope showing our new design;

FIG. 2 is a rear view of the assembly;

FIG. 3 is a top plan view of the assembly;

FIG. 4 is a bottom plan view of the assembly;

FIG. 5 is a side elevational view of the assembly;

FIG. 6 is the opposite side elevational view; and

FIG. 7 is a top perspective view of a modified embodiment of the design illustrated in FIG. 1; one of the adjusting handles is separated from the base assembly for clarity of illustration. 

The ornamental design for adjusting handles for base assembly for microscopes, as shown and described. 